TY - BOOK TI - Sharing the sun solar technology in the seventies: joint co-nference American Section, International Solar Energy Socie-ty and Solar Energy Society of Canada, Inc., august 15-20, -1976, Winnipeg. Volume 3: Solar heating and cooling of buil-dings CY - Cape Canaveral, Flo. : International Solar Energy Society, American Section N1 - "Contains sections 3, 4.1, 4.3" ER -